But darts filled with a nonlethal "calmative" agent are another matter.

但是充满了非致命的“镇静剂”的飞镖是另一回事。

In the end, determining whether a calmative gas can be made safe and effective depends on how those criteria are defined.

最后，镇静气体是否安全而有效，仍取决于安全有效的标准为何。

Methods Group A received conventional treatment while group B was given to Ca-antagonist, paregoric, calmative spinal fluid replacement by lumbar puncture in addition.

方法A组采用脱水降颅压和抗纤溶等常规方法治疗，B组在常规方法治疗的基础上常规使用钙拮抗剂、镇痛剂、镇静剂、腰穿脑脊液置换。